Mahabharata 12.191.2

भीष्म उवाच · bhīṣma uvāca

धर्मस्यांशः प्रसूतोऽसि धर्मिष्ठोऽसि स्वभावतःधर्ममूलाश्रयं वाक्यं शृणुष्वावहितोऽनघ

dharmasyāṃśaḥ prasūto'si dharmiṣṭho'si svabhāvataḥdharmamūlāśrayaṃ vākyaṃ śṛṇuṣvāvahito'nagha

Our plain-language meaning of this verse is waiting for scholar review.